Company lists · Data refreshed October 2026

Top 25 Contract research chemical suppliers based in the United Kingdom

Name: Contract research chemical suppliers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 10, 2026 122 companies tracked

RevenueBase identified 122 company matches for contract research chemical suppliers associated with the United Kingdom as of October 2026 and tracks 7,062 professional contacts across them, including 4,478 with verified work emails. London is the largest hub.

This list covers company matches for contract research chemical suppliers associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 10, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 10, 2026 How this list was built

122Companies

7,062Contacts tracked

4,478Verified emails

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The 25 largest contract research chemical suppliers based in the United Kingdom

Ranked by team size

Top 25 of 122 company matches for contract research chemical suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Almac Group	Exact match	Craigavon, United KingdomHQ recorded Oct 10, 2026	5,001-10,000	4,686 contacts →
	Exact match “Partnering to Advance Human Health A unique culture delivering exceptional solutions: Almac is a financially secure, privately owned organisation with 7,800+ employees globally.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
2	Concept Life Sciences	Exact match	High Peak, United KingdomHQ recorded Oct 10, 2026	201-500	189 contacts →
	Exact match “Concept Life Sciences is a knowledge-based, science-led and customer-focused contract research and manufacturing organisation with world-leading expertise in the pharmaceutical…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3	Briar Chemicals Limited	Exact match	Norwich, United KingdomHQ recorded Oct 10, 2026	201-500	150 contacts →
	Exact match “Briar Chemicals delivers contract and custom manufacturing solutions to customers across the globe.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
4	Arcinova	Exact match	Alnwick, United KingdomHQ recorded Oct 10, 2026	51-200	121 contacts →
	Exact match “Arcinova, A Quotient Sciences Company, is dedicated to providing innovative contract research, development, and manufacturing services.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
5	Huntingdon Life Sciences	Exact match	Huntingdon, United KingdomHQ recorded Oct 10, 2026	1,001-5,000	121 contacts →
	Exact match “Huntingdon Life Sciences was founded in 1952.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6	Upperton Pharma Solutions	Exact match	Beeston, United KingdomHQ recorded Oct 10, 2026	51-200	109 contacts →
	Exact match “Upperton Pharma Solutions is a specialist CDMO (contract development and manufacturing organisation) providing formulation and dosage form development and clinical trial…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7	Butterworth Laboratories	Exact match	Teddington, United KingdomHQ recorded Oct 10, 2026	51-200	72 contacts →
	Exact match “Excellence in Analytical Chemistry Since 1974 With 50 years of experience, Butterworth Laboratories remains a fully independent UK contract analytical service that provides…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
8	Bioascent	Exact match	Newhouse, United KingdomHQ recorded Oct 10, 2026	51-200	70 contacts →
	Exact match “Founded in 2013, BioAscent is a leading provider of integrated drug discovery services based at the former Organon / MSD R&D site in Newhouse, Scotland, UK.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
9	Malvern Panalytical Pharmaceuticals	Exact match	Malvern, United KingdomHQ recorded Oct 10, 2026	1,001-5,000	66 contacts →
	Exact match “We are Malvern Panalytical.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10	Biopharma Group	Exact match	Winchester, United KingdomHQ recorded Oct 10, 2026	51-200	64 contacts →
	Exact match “Biopharma Group has dedicated divisions covering the UK, France, Ireland, and USA.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11	Banner Chemicals	Exact match	Runcorn, United KingdomHQ recorded Oct 10, 2026	51-200	57 contacts →
	Exact match “Founded in 1860, Banner supplies an extensive range of solvents and specialty chemicals to a variety of market sectors.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12	Apollo Scientific LTD	Exact match	Denton, United KingdomHQ recorded Oct 10, 2026	51-200	53 contacts →
	Exact match “We’re specialists in the manufacture and supply of aromatic, heterocyclic and aliphatic compounds, fluorochemicals and life sciences reagents, offering unrivalled service and…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13	2m Group Of Companies	Exact match	Runcorn, United KingdomHQ recorded Oct 10, 2026	501-1,000	50 contacts →
	Exact match “The 2M Group of Companies supply added value chemistry-based products, services, and applications know-how to the life science and material science sectors.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
14	Exwold Technology LTD	Exact match	Hartlepool, United KingdomHQ recorded Oct 10, 2026	51-200	48 contacts →
	Exact match “Exwold is a contract chemical processing company based in the UK with decades of experience formulating and processing speciality chemicals for multi-national chemical and…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
15	Molekula Group	Exact match	Darlington, United KingdomHQ recorded Oct 10, 2026	51-200	46 contacts →
	Exact match “Molekula is a manufacturer and distributor of Fine Chemicals and Biochemicals in Bulk and Research quantities Founded in in France and the UK to initially support the Chemical…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16	LS Scientific	Exact match	Whitstable, United KingdomHQ recorded Oct 10, 2026	11-50	38 contacts →
	Exact match “LS Scientific is your unwavering partner in reshaping and equipping the scientific industry.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17	Fluorochem LTD	Exact match	Hadfield, United KingdomHQ recorded Oct 10, 2026	51-200	37 contacts →
	Exact match “Fluorochem is a leading supplier in the chemical industry, with nearly 60 years of experience supporting scientists in chemistry, pharmaceuticals and medicinal chemistry, and…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
18	Whyte Chemicals LTD	Exact match	Finchley, United KingdomHQ recorded Oct 10, 2026	51-200	28 contacts →
	Exact match “Whyte Chemicals is a privately owned company established in 1976 with a turnover in the region of 60 million.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19	KEY Organics	Exact match	Camelford, United KingdomHQ recorded Oct 10, 2026	11-50	25 contacts →
	Exact match “Key Organics is a leading UK-based chemistry CRO providing a range of discovery, research and development services to the international life sciences industries.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20	Glentham Life Sciences LTD	Exact match	Corsham, United KingdomHQ recorded Oct 10, 2026	11-50	22 contacts →
	Exact match “Glentham Life Sciences is a UK-headquartered supplier of fine chemicals, biochemicals and raw materials.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21	Manchester Organics LTD	Exact match	Runcorn, United KingdomHQ recorded Oct 10, 2026	11-50	21 contacts →
	Exact match “Established in 1996, Manchester Organics has grown into a world leader in fluorination and high pressure chemistry, research and manufacturing.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
22	Hypha Discovery LTD	Exact match	Milton Park, United KingdomHQ recorded Oct 10, 2026	11-50	21 contacts →
	Exact match “Hypha Discovery is a specialist CRO with expertise in metabolite profiling (MetID), synthesis, purification and structure elucidation using NMR spectroscopy.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
23	Apex Molecular LTD	Exact match	Alderley Edge, United KingdomHQ recorded Oct 10, 2026	11-50	20 contacts →
	Exact match “Apex Molecular is a leading UK based Chemistry Services Contract Research Organisation based at Alderley Park, providing specialist chemistry services to the pharmaceutical…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
24	Technikraft	Exact match	Goole, United KingdomHQ recorded Oct 10, 2026	51-200	19 contacts →
	Exact match “At Technikraft, we combine deep chemical expertise with engineering rigor to deliver tailored solutions for brand growth.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
25	Dextra Laboratories	Exact match	Reading, United KingdomHQ recorded Oct 10, 2026	11-50	18 contacts →
	Exact match “For the total GMP synthesis of complex carbohydrates and carbohydrate based medicinal chemistry, Dextra has a proven record of developing innovative solutions to minimise costs…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “contract research chemical suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 122 contract research chemical suppliers based in the United Kingdom

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Contract research chemical suppliers based in the United Kingdom at a glance

As of Oct 10, 2026

63.4%Verified-email coverage

57.9Average contacts per company

11-50Median size (employees)

10.7%Largest-city concentration · London

Oct 10, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 122 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with the United Kingdom whose business descriptions match “contract research chemical suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 4,478 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on October 10, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “contract research chemical suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many contract research chemical suppliers are there based in the United Kingdom?

RevenueBase identified 122 company matches for contract research chemical suppliers associated with the United Kingdom as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Almac Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most contract research chemical suppliers?

London leads with 13 company records, followed by Runcorn (6) and Harrow (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 4,478 professional contacts with verified work emails tracked across these 122 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 10, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.